org.openflow.protocol
Class OFFeaturesReply

java.lang.Object
  org.openflow.protocol.OFMessage
      org.openflow.protocol.OFFeaturesReply

public class OFFeaturesReply
extends OFMessage

Represents a features reply message

Author:

David Erickson (daviderickson@cs.stanford.edu), Srini Seetharaman (srini.seetharaman@gmail.com)

Nested Class Summary

static class

OFFeaturesReply.OFCapabilities Corresponds to bits on the capabilities field

Field Summary

protected byte	auxiliaryId
protected int	buffers
protected int	capabilities
protected long	datapathId
static int	MINIMUM_LENGTH
protected int	reserved
protected byte	tables

Fields inherited from class org.openflow.protocol.OFMessage

length, OFP_VERSION, type, version, xid

Constructor Summary

OFFeaturesReply()

Method Summary

void	computeLength() This method is called during the writeTo method for serialization and is expected to set the length of the message.
boolean	equals(java.lang.Object obj)
int	getActions()
int	getAuxiliaryId()
int	getBuffers()
int	getCapabilities()
long	getDatapathId()
byte	getTables()
int	hashCode()
void	readFrom(java.nio.ByteBuffer data) Read this message off the wire from the specified ByteBuffer
OFFeaturesReply	setActions(int reserved)
OFFeaturesReply	setAuxiliaryId(byte auxiliaryId)
OFFeaturesReply	setBuffers(int buffers)
OFFeaturesReply	setCapabilities(int capabilities)
OFFeaturesReply	setDatapathId(long datapathId)
OFFeaturesReply	setTables(byte tables)
java.lang.String	toString() Returns a summary of the message
void	writeTo(java.nio.ByteBuffer data) Write this message's binary format to the specified ByteBuffer

Methods inherited from class org.openflow.protocol.OFMessage

getLength, getLengthU, getType, getVersion, getXid, setLength, setLengthU, setType, setVersion, setXid

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

MINIMUM_LENGTH

public static int MINIMUM_LENGTH

datapathId

protected long datapathId

buffers

protected int buffers

tables

protected byte tables

auxiliaryId

protected byte auxiliaryId

capabilities

protected int capabilities

reserved

protected int reserved

Constructor Detail

OFFeaturesReply

public OFFeaturesReply()

Method Detail

getDatapathId

public long getDatapathId()

Returns:

the datapathId

setDatapathId

public OFFeaturesReply setDatapathId(long datapathId)

Parameters:

datapathId - the datapathId to set

getBuffers

public int getBuffers()

Returns:

the buffers

setBuffers

public OFFeaturesReply setBuffers(int buffers)

Parameters:

buffers - the buffers to set

getTables

public byte getTables()

Returns:

the tables

setTables

public OFFeaturesReply setTables(byte tables)

Parameters:

tables - the tables to set

getAuxiliaryId

public int getAuxiliaryId()

Returns:

the auxiliaryId

setAuxiliaryId

public OFFeaturesReply setAuxiliaryId(byte auxiliaryId)

Parameters:

capabilities - the capabilities to set

getCapabilities

public int getCapabilities()

Returns:

the capabilities

setCapabilities

public OFFeaturesReply setCapabilities(int capabilities)

Parameters:

capabilities - the capabilities to set

getActions

public int getActions()

Returns:

the reserved

setActions

public OFFeaturesReply setActions(int reserved)

Parameters:

reserved - the reserved to set

readFrom

public void readFrom(java.nio.ByteBuffer data)

Description copied from class: OFMessage

Read this message off the wire from the specified ByteBuffer

Overrides:

readFrom in class OFMessage

writeTo

public void writeTo(java.nio.ByteBuffer data)

Description copied from class: OFMessage

Write this message's binary format to the specified ByteBuffer

Overrides:

writeTo in class OFMessage

hashCode

public int hashCode()

Overrides:

hashCode in class OFMessage

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class OFMessage

computeLength

public void computeLength()

Description copied from class: OFMessage

This method is called during the writeTo method for serialization and is expected to set the length of the message. If your class manually sets the length you should override this to do nothing.

Overrides:

computeLength in class OFMessage

toString

public java.lang.String toString()

Description copied from class: OFMessage

Returns a summary of the message

Overrides:

toString in class OFMessage

Returns:

"ofmsg=v=$version;t=$type:l=$len:xid=$xid"